DEVELOPING APPARATUS, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130136508A1
SERIAL NO

13682928

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Abstract

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To provide a developing apparatus, including: a developer bearing member which carries a one-component developer; a charge imparting member disposed in contact with the developer bearing member and charges the one-component developer on the developer bearing member; and a bias supplying member which supplies a bias voltage to the charge imparting member, wherein the one-component developer has a volume resistivity of 8.0 logΩ·cm to 10.9 logΩ·cm, and the developing apparatus satisfies:

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Patent Owner(s)

Patent OwnerAddress
RICOH COMPANY LTD3-6 NAKAMAGOME 1-CHOME OHTA-KU TOKYO 1438555 ?1438555

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
NAKAGAWA, Shuuichi Osaka, JP 20 263

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